I took my car to the dealer this morning to have them see if they can figure out why I'm throwing a P0300....little history...I've done all I can think of for a P0300 (random misfire), plugs, ignition, check all the connections, injectors were check, etc, etc.

So...I get there and the Tech hooks up the TEC2 and it keeps saying select another car? He says he doesn't know what to do?

He could read the computer last June (2006) when I had the SC flashed there but now he can't find it? Running through the engines and stuff on the TEC2 I saw the LD9 SC but never saw a L61 SC.

Any GM techs or people wise to the TEC2 know if GM has a program for a flashed L61?

Oh yeah....I'm in Germany so it's not as easy as going down the road to another GM dealer!


Eh...old man with a Corvette now...it was bound to happen sooner rather than later right?